code: def distance(self, val):
      self["distance"] = val
  
file_path: plotly.py/packages/python/plotly/plotly/graph_objs/layout/geo/_projection.py
imports: from plotly.basedatatypes import BaseLayoutHierarchyType
  import copy
label_desc: Use image node_id 2 for calling the Projection obj's underlying member method code with example usage: obj.distance(val) without return types